Longitude of Broome (Roebuck Bay) Fremantle and Albany, Western Australia, determined by means of telegraphic signals exchanged with Adelaide Observatory, on 31st October 1890, 28th November 1890, and 9th April 1891... H.M. Surveying Vessel "Penguin"... also the chronometric meridian distances measured between places on the north-west coast of Australia... 1890